NetBSD/bin/ps/ps.h

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/* $NetBSD: ps.h,v 1.15 1999/05/03 00:20:07 mrg Exp $ */
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/*-
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* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
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*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
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* @(#)ps.h 8.1 (Berkeley) 5/31/93
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*/
#define UNLIMITED 0 /* unlimited terminal width */
enum type {
CHAR, UCHAR, SHORT, USHORT, INT, UINT, LONG, ULONG, KPTR, KPTR24,
INT32, UINT32, SIGLIST
};
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struct usave {
struct timeval u_start;
struct rusage u_ru;
struct rusage u_cru;
char u_acflag;
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char u_valid;
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};
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#define KI_PROC(ki) (&(ki)->ki_p->kp_proc)
#define KI_EPROC(ki) (&(ki)->ki_p->kp_eproc)
typedef struct kinfo {
struct kinfo_proc *ki_p; /* proc structure */
struct usave ki_u; /* interesting parts of user */
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} KINFO;
/* Variables. */
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typedef struct varent {
struct varent *next;
struct var *var;
} VARENT;
typedef struct var {
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char *name; /* name(s) of variable */
char *header; /* default header */
char *alias; /* aliases */
#define COMM 0x01 /* needs exec arguments and environment (XXX) */
#define LJUST 0x02 /* left adjust on output (trailing blanks) */
#define USER 0x04 /* needs user structure */
#define INF127 0x08 /* 127 = infinity: if > 127, print 127. */
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u_int flag;
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/* output routine */
void (*oproc) __P((struct kinfo *, struct varent *));
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short width; /* printing width */
/*
* The following (optional) elements are hooks for passing information
* to the generic output routines: pvar, evar, uvar (those which print
* simple elements from well known structures: proc, eproc, usave)
*/
int off; /* offset in structure */
enum type type; /* type of element */
char *fmt; /* printf format */
/*
* glue to link selected fields together
*/
} VAR;
#include "extern.h"